smilint output for ./MPLS-LDP-MIB
| Message Severities |
|---|
| Severity | Count |
|---|
| error | 2 |
| Message Types |
|---|
| Type | Count |
|---|
| bad-identifier-case (error) | 1 |
| object-identifier-not-prefix (error) | 1 |
Messages:
MPLS-LDP-MIB
1: -- extracted from draft-ietf-mpls-ldp-mib-10.txt
2: -- at Fri May 2 06:12:54 2003
3:
4: MPLS-LDP-MIB DEFINITIONS ::= BEGIN
5:
6: IMPORTS
7: OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE,
8: Integer32, Counter32, Unsigned32
9: FROM SNMPv2-SMI
10: MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
11: FROM SNMPv2-CONF
12:
13: RowStatus, TimeInterval, TruthValue,
14: TimeStamp, StorageType
15: FROM SNMPv2-TC
16:
17: InterfaceIndexOrZero
18: FROM IF-MIB
19:
20: InetAddressPrefixLength,
21: InetAddressType,
22: InetAddress,
23: InetPortNumber
24: FROM INET-ADDRESS-MIB
25:
26: IndexInteger,
27: IndexIntegerNextFree
28: FROM DIFFSERV-MIB
29:
30: mplsMIB,
31: MplsLabel,
32: MplsLabelDistributionMethod,
33: MplsLdpIdentifier,
34: MplsLdpLabelType,
35: MplsLspType,
36: MplsLsrIdentifier,
37: MplsRetentionMode
38:
39: FROM MPLS-TC-MIB;
40:
41:
42: mplsLdpMIB MODULE-IDENTITY
43: LAST-UPDATED "200304221200Z" -- 22 April 2003
44: ORGANIZATION "Multiprotocol Label Switching (mpls)
45: Working Group"
46: CONTACT-INFO
47:
48: "Joan Cucchiara (jcucchiara@artel.com)
49: Artel
50:
51: Hans Sjostrand (hans@ipunplugged.com)
52: ipUnplugged
53:
54: James V. Luciani (james_luciani@mindspring.com)
55: Consultant
56:
57: Working Group Chairs:
58: George Swallow, email: swallow@cisco.com
59: Loa Andersson, email: loa@pi.se
60:
61: MPLS Working Group, email: mpls@uu.net"
62:
63: DESCRIPTION
64: "Copyright (C) The Internet Society (2003). This
65: version of this MIB module is part of RFCXXX; see
66: the RFC itself for full legal notices.
67:
68: This MIB contains managed object definitions for the
69: 'Multiprotocol Label Switching, Label Distribution
70: Protocol, LDP' document."
71:
72: REVISION "200304221200Z" -- 22 April 2003
73: DESCRIPTION
74: "Initial version published as part of RFC XXXX."
75:
76: -- Please see the IANA Considerations Section.
77: -- The requested mplsMIB subId is 4, e.g.
78: -- ::= { mplsMIB 4 }
79:
80: ::= { mplsMIB XXX } -- to be assigned by IANA
80: error -
`XXX' should start with a lower case letter
80: error -
Object identifier element `XXX' name only allowed as first element
81:
82: --****************************************************************
83:
84: mplsLdpNotifications OBJECT IDENTIFIER ::= { mplsLdpMIB 0 }
85: mplsLdpObjects OBJECT IDENTIFIER ::= { mplsLdpMIB 1 }
86: mplsLdpConformance OBJECT IDENTIFIER ::= { mplsLdpMIB 2 }
87:
88: --****************************************************************
89: -- MPLS LDP Objects
90: --****************************************************************
91:
92: mplsLdpLsrObjects OBJECT IDENTIFIER ::= { mplsLdpObjects 1 }
93:
94: mplsLdpEntityObjects OBJECT IDENTIFIER ::= { mplsLdpObjects 2 }
95:
96: --
97: -- The MPLS Label Distribution Protocol's
98: -- Label Switching Router Objects
99: --
100:
101: mplsLdpLsrId OBJECT-TYPE
102: SYNTAX MplsLsrIdentifier
103: MAX-ACCESS read-only
104: STATUS current
105: DESCRIPTION
106: "The LSR's Identifier."
107: ::= { mplsLdpLsrObjects 1 }
108:
109: mplsLdpLsrLoopDetectionCapable OBJECT-TYPE
110: SYNTAX INTEGER {
111: none(1),
112: other(2),
113: hopCount(3),
114: pathVector(4),
115: hopCountAndPathVector(5)
116: }
117: MAX-ACCESS read-only
118: STATUS current
119: DESCRIPTION
120: "A indication of whether this
121: Label Switching Router supports
122: loop detection.
123:
124: none(1) -- Loop Detection is not supported
125: on this LSR.
126:
127: other(2) -- Loop Detection is supported but
128: by a method other than those
129: listed below.
130:
131: hopCount(3) -- Loop Detection is supported by
132: Hop Count only.
133:
134: pathVector(4) -- Loop Detection is supported by
135: Path Vector only.
136:
137: hopCountAndPathVector(5) -- Loop Detection is
138: supported by both Hop Count
139: And Path Vector.
140:
141: Since Loop Detection is determined during
142: Session Initialization, an individual session
143: may not be running with loop detection. This
144: object simply gives an indication of whether or not the
145: LSR has the ability to support Loop Detection and
146: which types."
147: ::= { mplsLdpLsrObjects 2 }
148:
149:
150: --
151: -- The MPLS Label Distribution Protocol Entity Objects
152: --
153: mplsLdpEntityLastChange OBJECT-TYPE
154: SYNTAX TimeStamp
155: MAX-ACCESS read-only
156: STATUS current
157: DESCRIPTION
158: "The value of sysUpTime at the time of the most
159: recent addition or deletion of an entry
160: to/from the mplsLdpEntityTable/mplsLdpEntityStatsTable, or
161: the most recent change in value of any objects in the
162: mplsLdpEntityTable.
163:
164: If no such changes have occurred since the last
165: re-initialization of the local management subsystem,
166: then this object contains a zero value."
167: ::= { mplsLdpEntityObjects 1 }
168:
169: mplsLdpEntityIndexNext OBJECT-TYPE
170: SYNTAX IndexIntegerNextFree
171: MAX-ACCESS read-only
172: STATUS current
173: DESCRIPTION
174: "This object contains an appropriate value to
175: be used for mplsLdpEntityIndex when creating
176: entries in the mplsLdpEntityTable. The value
177: 0 indicates that no unassigned entries are
178: available."
179: ::= { mplsLdpEntityObjects 2 }
180:
181:
182: mplsLdpEntityTable OBJECT-TYPE
183: SYNTAX SEQUENCE OF MplsLdpEntityEntry
184: MAX-ACCESS not-accessible
185: STATUS current
186: DESCRIPTION
187: "This table contains information about the
188: MPLS Label Distribution Protocol Entities which
189: exist on this Label Switching Router (LSR)
190: or Label Edge Router (LER)."
191: ::= { mplsLdpEntityObjects 3 }
192:
193: mplsLdpEntityEntry OBJECT-TYPE
194: SYNTAX MplsLdpEntityEntry
195: MAX-ACCESS not-accessible
196: STATUS current
197: DESCRIPTION
198: "An entry in this table represents an LDP entity.
199: An entry can be created by a network administrator
200: or by an SNMP agent as instructed by LDP."
201: INDEX { mplsLdpEntityLdpId, mplsLdpEntityIndex }
202: ::= { mplsLdpEntityTable 1 }
203:
204: MplsLdpEntityEntry ::= SEQUENCE {
205: mplsLdpEntityLdpId MplsLdpIdentifier,
206: mplsLdpEntityIndex IndexInteger,
207: mplsLdpEntityProtocolVersion Unsigned32,
208: mplsLdpEntityAdminStatus INTEGER,
209: mplsLdpEntityOperStatus INTEGER,
210: mplsLdpEntityTcpDscPort InetPortNumber,
211: mplsLdpEntityUdpDscPort InetPortNumber,
212: mplsLdpEntityMaxPduLength Unsigned32,
213: mplsLdpEntityKeepAliveHoldTimer Unsigned32,
214: mplsLdpEntityHelloHoldTimer Unsigned32,
215: mplsLdpEntityInitSesThreshold Integer32,
216: mplsLdpEntityLabelDistMethod MplsLabelDistributionMethod,
217: mplsLdpEntityLabelRetentionMode MplsRetentionMode,
218: mplsLdpEntityPathVectorLimit Integer32,
219: mplsLdpEntityHopCountLimit Integer32,
220: mplsLdpEntityTransportAddrKind INTEGER,
221: mplsLdpEntityTargetPeer TruthValue,
222: mplsLdpEntityTargetPeerAddrType InetAddressType,
223: mplsLdpEntityTargetPeerAddr InetAddress,
224: mplsLdpEntityLabelType MplsLdpLabelType,
225: mplsLdpEntityDiscontinuityTime TimeStamp,
226: mplsLdpEntityStorageType StorageType,
227: mplsLdpEntityRowStatus RowStatus
228: }
229:
230:
231: mplsLdpEntityLdpId OBJECT-TYPE
232: SYNTAX MplsLdpIdentifier
233: MAX-ACCESS not-accessible
234: STATUS current
235: DESCRIPTION
236: "The LDP identifier."
237: REFERENCE
238: "[RFC3036] LDP Specification, Section on LDP Identifiers."
239: ::= { mplsLdpEntityEntry 1 }
240:
241: mplsLdpEntityIndex OBJECT-TYPE
242: SYNTAX IndexInteger
243: MAX-ACCESS not-accessible
244: STATUS current
245: DESCRIPTION
246: "This index is used as a secondary index to uniquely
247: identify this row. Before creating a row in this table,
248: the 'mplsLdpEntityIndexNext' object should be retrieved.
249: That value should be used for the value of this index
250: when creating a row in this table. (NOTE: if a value
251: of zero (0) is retrieved, that indicates that no rows
252: can be created in this table at this time.
253:
254: A secondary index (this object) is meaningful to some
255: but not all, LDP implementations. For example
256: in an LDP implementation which uses PPP would
257: use this index to differentiate PPP sub-links.
258:
259: Another way to use this index is to give this the
260: value of ifIndex. However, this is dependant
261: on the implementation."
262: ::= { mplsLdpEntityEntry 2 }
263:
264: mplsLdpEntityProtocolVersion OBJECT-TYPE
265: SYNTAX Unsigned32(1..65535)
266: MAX-ACCESS read-create
267: STATUS current
268: DESCRIPTION
269: "The version number of the LDP protocol which will be
270: used in the session initialization message.
271:
272: Section 3.5.3 in the LDP Specification specifies
273: that the version of the LDP protocol is negotiated during
274: session establishment. The value of this object
275: represents the value that is sent in the initialization
276: message."
277: REFERENCE
278: "[RFC3036], LDP Specification, Section 3.5.3 Initialization
279: Message."
280: DEFVAL { 1 }
281: ::= { mplsLdpEntityEntry 3 }
282:
283: mplsLdpEntityAdminStatus OBJECT-TYPE
284: SYNTAX INTEGER {
285: enable(1),
286: disable(2)
287: }
288: MAX-ACCESS read-create
289: STATUS current
290: DESCRIPTION
291: "The administrative status of this LDP Entity.
292: If this object is changed from 'enable' to 'disable'
293: and this entity has already attempted to establish
294: contact with a Peer, then all contact with that
295: Peer is lost and all information from that Peer
296: needs to be removed from the MIB. (This implies
297: that the network management subsystem should clean
298: up any related entry in the mplsLdpPeerTable. This
299: further implies that a 'tear-down' for that session
300: is issued and the session and all information related
301: to that session cease to exist).
302:
303: At this point the operator is able to change values
304: which are related to this entity.
305:
306: When the admin status is set back to 'enable', then
307: this Entity will attempt to establish a NEW session
308: with the Peer."
309: DEFVAL { enable }
310: ::= { mplsLdpEntityEntry 4 }
311:
312:
313: mplsLdpEntityOperStatus OBJECT-TYPE
314: SYNTAX INTEGER {
315: unknown(1),
316: enabled(2),
317: disabled(3)
318: }
319: MAX-ACCESS read-only
320: STATUS current
321: DESCRIPTION
322: "The operational status of this LDP Entity."
323: ::= { mplsLdpEntityEntry 5 }
324:
325: mplsLdpEntityTcpDscPort OBJECT-TYPE
326: SYNTAX InetPortNumber
327: MAX-ACCESS read-create
328: STATUS current
329: DESCRIPTION
330: "The TCP Discovery Port for
331: LDP. The default value is the well-known
332: value of this port."
333: REFERENCE
334: "[RFC3036], LDP Specification, Section 2.4.1,
335: Basic Discovery Mechanism, Section 2.4.2,
336: Extended Discovery Mechanism, Section
337: 3.10, Well-known Numbers, and Section 3.10.1.
338: UDP and TCP Ports."
339: DEFVAL { 646 }
340: ::= { mplsLdpEntityEntry 6 }
341:
342: mplsLdpEntityUdpDscPort OBJECT-TYPE
343: SYNTAX InetPortNumber
344: MAX-ACCESS read-create
345: STATUS current
346: DESCRIPTION
347: "The UDP Discovery Port for
348: LDP. The default value is the
349: well-known value for this port."
350: REFERENCE
351: "[RFC3036], LDP Specification, Section 2.4.1,
352: Basic Discovery Mechanism, Section 2.4.2,
353: Extended Discovery Mechanism, Section
354: 3.10, Well-known Numbers, and Section 3.10.1.
355: UDP and TCP Ports."
356: DEFVAL { 646 }
357: ::= { mplsLdpEntityEntry 7 }
358:
359: mplsLdpEntityMaxPduLength OBJECT-TYPE
360: SYNTAX Unsigned32 (256..65535)
361: UNITS "octets"
362: MAX-ACCESS read-create
363: STATUS current
364: DESCRIPTION
365: "The maximum PDU Length that is sent in
366: the Common Session Parameters of an Initialization
367: Message. According to the LDP Specification [RFC3036]
368: a value of 255 or less specifies the
369: default maximum length of 4096 octets, this is why
370: the value of this object starts at 256. The operator
371: should explicitly choose the default value (i.e. 4096),
372: or some other value.
373:
374: The receiving LSR MUST calculate the maximum PDU
375: length for the session by using the smaller of its and
376: its peer's proposals for Max PDU Length."
377: REFERENCE
378: "[RFC3036], LDP Specification, Section 3.5.3.
379: Initialization Message."
380: DEFVAL { 4096 }
381: ::= { mplsLdpEntityEntry 8 }
382:
383: mplsLdpEntityKeepAliveHoldTimer OBJECT-TYPE
384: SYNTAX Unsigned32 (1..65535)
385: UNITS "seconds"
386: MAX-ACCESS read-create
387: STATUS current
388: DESCRIPTION
389: "The 16-bit integer value which is the proposed keep
390: alive hold timer for this LDP Entity."
391: DEFVAL { 40 }
392: ::= { mplsLdpEntityEntry 9 }
393:
394: mplsLdpEntityHelloHoldTimer OBJECT-TYPE
395: SYNTAX Unsigned32 (0..65535)
396: UNITS "seconds"
397: MAX-ACCESS read-create
398: STATUS current
399: DESCRIPTION
400: "The 16-bit integer value which is the proposed Hello
401: hold timer for this LDP Entity. The Hello Hold time
402: in seconds.
403:
404: An LSR maintains a record of Hellos received
405: from potential peers. This object represents
406: the Hold Time in the Common Hello Parameters TLV of
407: the Hello Message.
408:
409: A value of 0 is a default value and should be
410: interpretted in conjunction with the
411: mplsLdpEntityTargetPeer object.
412:
413: If the value of this object is 0: if the value of the
414: mplsLdpEntityTargetPeer object is false(2), then this
415: specifies that the Hold Time's actual default value is
416: 15 seconds (i.e. the default Hold time for Link Hellos
417: is 15 seconds). Otherwise if the value of the
418: mplsLdpEntityTargetPeer object is true(1), then this
419: specifies that the Hold Time's actual default value is
420: 45 seconds (i.e. the default Hold time for Targeted
421: Hellos is 45 seconds).
422:
423: A value of 65535 means infinite (i.e. wait forever).
424:
425: All other values represent the amount of time in
426: seconds to wait for a Hello Message. Setting the
427: hold time to a value smaller than 15 is not
428: recommended, although not forbidden according
429: to [RFC3036]."
430: REFERENCE
431: "[RFC3036], LDP Specification, Section 3.5.2.,
432: Hello Message."
433: DEFVAL { 0 }
434: ::= { mplsLdpEntityEntry 10 }
435:
436: mplsLdpEntityInitSesThreshold OBJECT-TYPE
437: SYNTAX Integer32(0..100)
438: MAX-ACCESS read-create
439: STATUS current
440: DESCRIPTION
441: "When attempting to establish a session with a
442: given Peer, the given LDP Entity should
443: send out the SNMP notification,
444: 'mplsLdpInitSesThresholdExceeded', when
445: the number of Session Initialization messages sent
446: exceeds this threshold. The notification is
447: used to notify an operator when this Entity and
448: its Peer are possibily engaged in an endless
449: sequence of messages as each NAKs the other's
450: Initialization messages with Error Notification
451: messages. Setting this threshold which triggers
452: the notification is one way to
453: notify the operator.
454:
455: A value of 0 (zero) for this object
456: indicates that the threshold is infinity, thus
457: the SNMP notification will never be generated."
458: REFERENCE
459: "[RFC3036], LDP Specification,
460: Section 2.5.3 Session Initialization."
461: DEFVAL { 8 }
462: ::= { mplsLdpEntityEntry 11 }
463:
464:
465: mplsLdpEntityLabelDistMethod OBJECT-TYPE
466: SYNTAX MplsLabelDistributionMethod
467: MAX-ACCESS read-create
468: STATUS current
469: DESCRIPTION
470: "For any given LDP session, the method of
471: label distribution must be specified."
472: ::= { mplsLdpEntityEntry 12 }
473:
474: mplsLdpEntityLabelRetentionMode OBJECT-TYPE
475: SYNTAX MplsRetentionMode
476: MAX-ACCESS read-create
477: STATUS current
478: DESCRIPTION
479: "The LDP Entity can be configured to use either
480: conservative or liberal label retention mode.
481:
482: If the value of this object is conservative(1)
483: then advertized label mappings are retained
484: only if they will be used to forward packets,
485: i.e. if label came from a valid next hop.
486:
487: If the value of this object is liberal(2)
488: then all advertized label mappings are retained
489: whether they are from a valid next hop or not."
490: ::= { mplsLdpEntityEntry 13 }
491:
492: mplsLdpEntityPathVectorLimit OBJECT-TYPE
493: SYNTAX Integer32 (0..255)
494: MAX-ACCESS read-create
495: STATUS current
496: DESCRIPTION
497: "If the value of this object is 0 (zero) then
498: Loop Dection for Path Vectors is disabled.
499:
500: Otherwise, if this object has a value greater than
501: zero, then Loop Dection for Path Vectors is enabled,
502: and the Path Vector Limit is this value.
503: Also, the value of the object,
504: 'mplsLdpLsrLoopDetectionCapable', must be set to
505: either 'pathVector(4)' or 'hopCountAndPathVector(5)',
506: if this object has a value greater than 0 (zero),
507: otherwise it is ignored."
508: REFERENCE
509: "[RFC3036], LDP Specification, Section 2.8 Loop Dection,
510: Section 3.4.5 Path Vector TLV."
511: ::= { mplsLdpEntityEntry 14 }
512:
513: mplsLdpEntityHopCountLimit OBJECT-TYPE
514: SYNTAX Integer32 (0..255)
515: MAX-ACCESS read-create
516: STATUS current
517: DESCRIPTION
518: "If the value of this object is 0 (zero),
519: then Loop Detection using Hop Counters is
520: disabled.
521: If the value of this object is greater than
522: 0 (zero) then Loop Detection using Hop
523: Counters is enabled, and this object
524: specifies this Entity's maximum allowable
525: value for the Hop Count.
526: Also, the value of the object
527: mplsLdpLsrLoopDetectionCapable must be set
528: to either 'hopCount(3)' or
529: 'hopCountAndPathVector(5)' if this object
530: has a value greater than 0 (zero), otherwise
531: it is ignored."
532: DEFVAL { 0 }
533: ::= { mplsLdpEntityEntry 15 }
534:
535: mplsLdpEntityTransportAddrKind OBJECT-TYPE
536: SYNTAX INTEGER {
537: interface(1),
538: loopback(2)
539: }
540: MAX-ACCESS read-create
541: STATUS current
542: DESCRIPTION
543: "This specifies whether the loopback or interface
544: address is to be used as the transport address
545: in the transport address TLV of the
546: hello message.
547:
548: If the value is interface(1), then the IP
549: address of the interface from which hello
550: messages are sent is used as the transport
551: address in the hello message.
552:
553: Otherwise, if the value is loopback(2), then the IP
554: address of the loopback interface is used as the
555: transport address in the hello message."
556: DEFVAL { loopback }
557: ::= { mplsLdpEntityEntry 16 }
558:
559: mplsLdpEntityTargetPeer OBJECT-TYPE
560: SYNTAX TruthValue
561: MAX-ACCESS read-create
562: STATUS current
563: DESCRIPTION
564: "If this LDP entity uses targeted peer then set
565: this to true."
566: DEFVAL { false }
567: ::= { mplsLdpEntityEntry 17 }
568:
569: mplsLdpEntityTargetPeerAddrType OBJECT-TYPE
570: SYNTAX InetAddressType
571: MAX-ACCESS read-create
572: STATUS current
573: DESCRIPTION
574: "The type of the internetwork layer address used for
575: the Extended Discovery. This object indicates how
576: the value of mplsLdpEntityTargetPeerAddr is to
577: be interpreted."
578: ::= { mplsLdpEntityEntry 18 }
579:
580: mplsLdpEntityTargetPeerAddr OBJECT-TYPE
581: SYNTAX InetAddress
582: MAX-ACCESS read-create
583: STATUS current
584: DESCRIPTION
585: "The value of the internetwork layer address used for
586: the Extended Discovery."
587: ::= { mplsLdpEntityEntry 19 }
588:
589: mplsLdpEntityLabelType OBJECT-TYPE
590: SYNTAX MplsLdpLabelType
591: MAX-ACCESS read-create
592: STATUS current
593: DESCRIPTION
594: "Specifies the optional parameters for the LDP
595: Initialization Message. If the value is generic(1)
596: then no optional parameters will be sent in
597: the LDP Initialization message associated with
598: this Entity.
599:
600: If the value is atmParameters(2) then
601: a row must be created in the mplsLdpEntityAtmParms
602: Table, which corresponds to this entry.
603:
604: If the value is frameRelayParameters(3) then
605: a row must be created in the mplsLdpEntityFrameRelayParms
606: Table, which corresponds to this entry."
607: REFERENCE
608: "[RFC3036], LDP Specification, Section 3.5.3.,
609: Initialization Message."
610: ::= { mplsLdpEntityEntry 20 }
611:
612: mplsLdpEntityDiscontinuityTime OBJECT-TYPE
613: SYNTAX TimeStamp
614: MAX-ACCESS read-only
615: STATUS current
616: DESCRIPTION
617: "The value of sysUpTime on the most recent occasion
618: at which any one or more of this entity's counters
619: suffered a discontinuity. The relevant counters are the
620: specific instances associated with this entity of
621: any Counter32, or Counter64 object contained
622: in the 'mplsLdpEntityStatsTable'. If no such
623: discontinuities have occurred since the last
624: re-initialization of the local management
625: subsystem, then this object contains a zero
626: value."
627: ::= { mplsLdpEntityEntry 21 }
628:
629: mplsLdpEntityStorageType OBJECT-TYPE
630: SYNTAX StorageType
631: MAX-ACCESS read-create
632: STATUS current
633: DESCRIPTION
634: "The storage type for this conceptual row. Conceptual rows
635: having the value 'permanent(4)' MAY allow write-access to any
636: columnar objects in the row, except for setting the
637: mplsLdpEntityRowStatus to 'destroy(6)'."
638: DEFVAL{ nonVolatile }
639: ::= { mplsLdpEntityEntry 22 }
640:
641: mplsLdpEntityRowStatus OBJECT-TYPE
642: SYNTAX RowStatus
643: MAX-ACCESS read-create
644: STATUS current
645: DESCRIPTION
646: "The status of this conceptual row. All writable objects in this
647: row may be modified at any time, however, as described in
648: detail in the section entitled, 'Changing Values After Session
649: Establishment', and again described in the
650: DESCRIPTION clause of the mplsLdpEntityAdminStatus object, if a
651: session has been initiated with a Peer, changing objects
652: in this table will wreak havoc with the session and interrupt
653: traffic. To repeat again: the recommended procedure is to
654: set the mplsLdpEntityAdminStatus to down, thereby
655: explicitly causing a session to be torn down. Then,
656: change objects in this entry, then set the mplsLdpEntityAdminStatus
657: to enable which enables a NEW session to be initiated."
658: ::= { mplsLdpEntityEntry 23 }
659:
660:
661: --
662: -- The MPLS LDP Entity Statistics Table
663: --
664:
665: mplsLdpEntityStatsTable OBJECT-TYPE
666: SYNTAX SEQUENCE OF MplsLdpEntityStatsEntry
667: MAX-ACCESS not-accessible
668: STATUS current
669: DESCRIPTION
670: "This table is a read-only table which augments
671: the mplsLdpEntityTable. The purpose of this
672: table is to keep statistical information about
673: the LDP Entities on the LSR."
674: ::= { mplsLdpEntityObjects 4 }
675:
676: mplsLdpEntityStatsEntry OBJECT-TYPE
677: SYNTAX MplsLdpEntityStatsEntry
678: MAX-ACCESS not-accessible
679: STATUS current
680: DESCRIPTION
681: "A row in this table contains statistical information
682: about an LDP Entity. Some counters contained in a
683: row are for fatal errors received during a former
684: LDP Session associated with this entry. For example,
685: an Ldp Pdu received on a TCP connection during an
686: LDP Session contains a fatal error. That
687: error is counted here, because the
688: session is terminated.
689:
690: If the error is NOT fatal (i.e. and the Session
691: remains), then the error is counted in the
692: mplsLdpSesStatsEntry."
693: AUGMENTS { mplsLdpEntityEntry }
694: ::= { mplsLdpEntityStatsTable 1 }
695:
696: MplsLdpEntityStatsEntry ::= SEQUENCE {
697: mplsLdpEntityStatsSesAttempts Counter32,
698: mplsLdpEntityStatsSesRejectedNoHelloErrors Counter32,
699: mplsLdpEntityStatsSesRejectedAdErrors Counter32,
700: mplsLdpEntityStatsSesRejectedMaxPduErrors Counter32,
701: mplsLdpEntityStatsSesRejectedLRErrors Counter32,
702: mplsLdpEntityStatsBadLdpIdentifierErrors Counter32,
703: mplsLdpEntityStatsBadPduLengthErrors Counter32,
704: mplsLdpEntityStatsBadMessageLengthErrors Counter32,
705: mplsLdpEntityStatsBadTlvLengthErrors Counter32,
706: mplsLdpEntityStatsMalformedTlvValueErrors Counter32,
707: mplsLdpEntityStatsKeepAliveTimerExpErrors Counter32,
708: mplsLdpEntityStatsShutdownReceivedNotifications Counter32,
709: mplsLdpEntityStatsShutdownSentNotifications Counter32
710: }
711:
712: mplsLdpEntityStatsSesAttempts OBJECT-TYPE
713: SYNTAX Counter32
714: MAX-ACCESS read-only
715: STATUS current
716: DESCRIPTION
717: "A count of the total attempted sessions for
718: this LDP Entity.
719:
720: Discontinuities in the value of this counter can occur
721: at re-initialization of the management system, and at
722: other times as indicated by the value of
723: mplsLdpEntityDiscontinuityTime."
724: ::= { mplsLdpEntityStatsEntry 1 }
725:
726:
727: mplsLdpEntityStatsSesRejectedNoHelloErrors OBJECT-TYPE
728: SYNTAX Counter32
729: MAX-ACCESS read-only
730: STATUS current
731: DESCRIPTION
732: "A count of the Session Rejected/No Hello Error
733: Notification Messages sent or received by
734: this LDP Entity.
735:
736: Discontinuities in the value of this counter can occur
737: at re-initialization of the management system, and at
738: other times as indicated by the value of
739: mplsLdpEntityDiscontinuityTime."
740: ::= { mplsLdpEntityStatsEntry 2 }
741:
742: mplsLdpEntityStatsSesRejectedAdErrors OBJECT-TYPE
743: SYNTAX Counter32
744: MAX-ACCESS read-only
745: STATUS current
746: DESCRIPTION
747: "A count of the Session Rejected/Parameters
748: Advertisement Mode Error Notification Messages sent
749: or received by this LDP Entity.
750: Discontinuities in the value of this counter can occur
751: at re-initialization of the management system, and at
752: other times as indicated by the value of
753: mplsLdpEntityDiscontinuityTime."
754: ::= { mplsLdpEntityStatsEntry 3 }
755:
756: mplsLdpEntityStatsSesRejectedMaxPduErrors OBJECT-TYPE
757: SYNTAX Counter32
758: MAX-ACCESS read-only
759: STATUS current
760: DESCRIPTION
761: "A count of the Session Rejected/Parameters
762: Max Pdu Length Error Notification Messages sent
763: or received by this LDP Entity.
764:
765: Discontinuities in the value of this counter can occur
766: at re-initialization of the management system, and at
767: other times as indicated by the value of
768: mplsLdpEntityDiscontinuityTime."
769: ::= { mplsLdpEntityStatsEntry 4 }
770:
771: mplsLdpEntityStatsSesRejectedLRErrors OBJECT-TYPE
772: SYNTAX Counter32
773: MAX-ACCESS read-only
774: STATUS current
775: DESCRIPTION
776: "A count of the Session Rejected/Parameters
777: Label Range Notification Messages sent
778: or received by this LDP Entity.
779:
780: Discontinuities in the value of this counter can occur
781: at re-initialization of the management system, and at
782: other times as indicated by the value of
783: mplsLdpEntityDiscontinuityTime."
784: ::= { mplsLdpEntityStatsEntry 5 }
785:
786:
787: mplsLdpEntityStatsBadLdpIdentifierErrors OBJECT-TYPE
788: SYNTAX Counter32
789: MAX-ACCESS read-only
790: STATUS current
791: DESCRIPTION
792: "This object counts the number of Bad LDP Identifier
793: Fatal Errors detected by the session(s)
794: (past and present) associated with this LDP Entity.
795: Discontinuities in the value of this counter can occur
796: at re-initialization of the management system, and at
797: other times as indicated by the value of
798: mplsLdpEntityDiscontinuityTime."
799: REFERENCE
800: "[RFC3036], LDP Specification, Section 3.5.1.2."
801: ::= { mplsLdpEntityStatsEntry 6 }
802:
803: mplsLdpEntityStatsBadPduLengthErrors OBJECT-TYPE
804: SYNTAX Counter32
805: MAX-ACCESS read-only
806: STATUS current
807: DESCRIPTION
808: "This object counts the number of Bad Pdu Length
809: Fatal Errors detected by the session(s)
810: (past and present) associated with this LDP Entity.
811:
812: Discontinuities in the value of this counter can occur
813: at re-initialization of the management system, and at
814: other times as indicated by the value of
815: mplsLdpEntityDiscontinuityTime."
816: REFERENCE
817: "[RFC3036], LDP Specification, Section 3.5.1.2."
818: ::= { mplsLdpEntityStatsEntry 7 }
819:
820: mplsLdpEntityStatsBadMessageLengthErrors OBJECT-TYPE
821: SYNTAX Counter32
822: MAX-ACCESS read-only
823: STATUS current
824: DESCRIPTION
825: "This object counts the number of Bad Message
826: Length Fatal Errors detected by the session(s)
827: (past and present) associated with this LDP Entity.
828:
829: Discontinuities in the value of this counter can occur
830: at re-initialization of the management system, and at
831: other times as indicated by the value of
832: mplsLdpEntityDiscontinuityTime."
833: REFERENCE
834: "[RFC3036], LDP Specification, Section 3.5.1.2."
835: ::= { mplsLdpEntityStatsEntry 8 }
836:
837: mplsLdpEntityStatsBadTlvLengthErrors OBJECT-TYPE
838: SYNTAX Counter32
839: MAX-ACCESS read-only
840: STATUS current
841: DESCRIPTION
842: "This object counts the number of Bad TLV
843: Length Fatal Errors detected by the session(s)
844: (past and present) associated with this LDP Entity.
845:
846: Discontinuities in the value of this counter can occur
847: at re-initialization of the management system, and at
848: other times as indicated by the value of
849: mplsLdpEntityDiscontinuityTime."
850: REFERENCE
851: "[RFC3036], LDP Specification, Section 3.5.1.2."
852: ::= { mplsLdpEntityStatsEntry 9 }
853:
854: mplsLdpEntityStatsMalformedTlvValueErrors OBJECT-TYPE
855: SYNTAX Counter32
856: MAX-ACCESS read-only
857: STATUS current
858: DESCRIPTION
859: "This object counts the number of Malformed TLV
860: Value Fatal Errors detected by the session(s)
861: (past and present) associated with this
862: LDP Entity.
863:
864: Discontinuities in the value of this counter can occur
865: at re-initialization of the management system, and at
866: other times as indicated by the value of
867: mplsLdpEntityDiscontinuityTime."
868: REFERENCE
869: "[RFC3036], LDP Specification, Section 3.5.1.2."
870: ::= { mplsLdpEntityStatsEntry 10 }
871:
872: mplsLdpEntityStatsKeepAliveTimerExpErrors OBJECT-TYPE
873: SYNTAX Counter32
874: MAX-ACCESS read-only
875: STATUS current
876: DESCRIPTION
877: "This object counts the number of Session Keep Alive
878: Timer Expired Errors detected by the session(s)
879: (past and present) associated with this LDP Entity.
880:
881: Discontinuities in the value of this counter can occur
882: at re-initialization of the management system, and at
883: other times as indicated by the value of
884: mplsLdpEntityDiscontinuityTime."
885: REFERENCE
886: "[RFC3036], LDP Specification, Section 3.5.1.2."
887: ::= { mplsLdpEntityStatsEntry 11 }
888:
889: mplsLdpEntityStatsShutdownReceivedNotifications OBJECT-TYPE
890: SYNTAX Counter32
891: MAX-ACCESS read-only
892: STATUS current
893: DESCRIPTION
894: "This object counts the number of Shutdown Notfications
895: received related to session(s) (past and present)
896: associated with this LDP Entity.
897:
898: Discontinuities in the value of this counter can occur
899: at re-initialization of the management system, and at
900: other times as indicated by the value of
901: mplsLdpEntityDiscontinuityTime."
902: ::= { mplsLdpEntityStatsEntry 12 }
903:
904: mplsLdpEntityStatsShutdownSentNotifications OBJECT-TYPE
905: SYNTAX Counter32
906: MAX-ACCESS read-only
907: STATUS current
908: DESCRIPTION
909: "This object counts the number of Shutdown Notfications
910: sent related to session(s) (past and present) associated
911: with this LDP Entity.
912:
913: Discontinuities in the value of this counter can occur
914: at re-initialization of the management system, and at
915: other times as indicated by the value of
916: mplsLdpEntityDiscontinuityTime."
917: ::= { mplsLdpEntityStatsEntry 13 }
918:
919:
920: --
921: -- The MPLS LDP Peer Table
922: --
923:
924: mplsLdpSesObjects OBJECT IDENTIFIER ::= { mplsLdpObjects 3 }
925:
926:
927: mplsLdpPeerLastChange OBJECT-TYPE
928: SYNTAX TimeStamp
929: MAX-ACCESS read-only
930: STATUS current
931: DESCRIPTION
932: "The value of sysUpTime at the time of the most
933: recent addition or deletion to/from the
934: mplsLdpPeerTable/mplsLdpSesTable."
935: ::= { mplsLdpSesObjects 1 }
936:
937: mplsLdpPeerTable OBJECT-TYPE
938: SYNTAX SEQUENCE OF MplsLdpPeerEntry
939: MAX-ACCESS not-accessible
940: STATUS current
941: DESCRIPTION
942: "Information about LDP peers known by Entities in
943: the mplsLdpEntityTable. The information in this table
944: is based on information from the Entity-Peer interaction
945: during session initialization but is not appropriate
946: for the mplsLdpSesTable, because objects in this
947: table may or may not be used in session establishment."
948: ::= { mplsLdpSesObjects 2 }
949:
950: mplsLdpPeerEntry OBJECT-TYPE
951: SYNTAX MplsLdpPeerEntry
952: MAX-ACCESS not-accessible
953: STATUS current
954: DESCRIPTION
955: "Information about a single Peer which is related
956: to a Session. NOTE: this table is augmented by
957: the mplsLdpSessionTable."
958: INDEX { mplsLdpEntityLdpId,
959: mplsLdpEntityIndex,
960: mplsLdpPeerLdpId }
961: ::= { mplsLdpPeerTable 1 }
962:
963: MplsLdpPeerEntry ::= SEQUENCE {
964: mplsLdpPeerLdpId MplsLdpIdentifier,
965: mplsLdpPeerLabelDistMethod MplsLabelDistributionMethod,
966: mplsLdpPeerPathVectorLimit Integer32,
967: mplsLdpPeerTransportAddrType InetAddressType,
968: mplsLdpPeerTransportAddr InetAddress
969: }
970:
971: mplsLdpPeerLdpId OBJECT-TYPE
972: SYNTAX MplsLdpIdentifier
973: MAX-ACCESS not-accessible
974: STATUS current
975: DESCRIPTION
976: "The LDP identifier of this LDP Peer."
977: ::= { mplsLdpPeerEntry 1 }
978:
979: mplsLdpPeerLabelDistMethod OBJECT-TYPE
980: SYNTAX MplsLabelDistributionMethod
981: MAX-ACCESS read-only
982: STATUS current
983: DESCRIPTION
984: "For any given LDP session, the method of
985: label distribution must be specified."
986: ::= { mplsLdpPeerEntry 2 }
987:
988: mplsLdpPeerPathVectorLimit OBJECT-TYPE
989: SYNTAX Integer32 (0..255)
990: MAX-ACCESS read-only
991: STATUS current
992: DESCRIPTION
993: "If the value of this object is 0 (zero) then
994: Loop Dection for Path Vectors for this Peer
995: is disabled.
996:
997: Otherwise, if this object has a value greater than
998: zero, then Loop Dection for Path Vectors for this
999: Peer is enabled and the Path Vector Limit is this value."
1000: REFERENCE
1001: "[RFC3036], LDP Specification, Section 2.8 Loop Dection,
1002: Section 3.4.5 Path Vector TLV."
1003: ::= { mplsLdpPeerEntry 3 }
1004:
1005: mplsLdpPeerTransportAddrType OBJECT-TYPE
1006: SYNTAX InetAddressType
1007: MAX-ACCESS read-only
1008: STATUS current
1009: DESCRIPTION
1010: "The object specifies how to interpret the address
1011: for the mplsLdpPeerTransportAddr object."
1012: REFERENCE
1013: "[RFC3036], LDP Specification, Section 2.5.2
1014: Transport Connection Establishment and
1015: Section 3.5.2.1 Hello Message Procedures."
1016: ::= { mplsLdpPeerEntry 4 }
1017:
1018:
1019: mplsLdpPeerTransportAddr OBJECT-TYPE
1020: SYNTAX InetAddress
1021: MAX-ACCESS read-only
1022: STATUS current
1023: DESCRIPTION
1024: "The transport address advertized by the peer
1025: in the hello message or the Hello source address."
1026: REFERENCE
1027: "[RFC3036], LDP Specification, Section 2.5.2
1028: Transport Connection Establishment and
1029: Section 3.5.2.1 Hello Message Procedures."
1030: ::= { mplsLdpPeerEntry 5 }
1031:
1032:
1033: --
1034: -- The MPLS LDP Sessions Table
1035: --
1036:
1037: mplsLdpSesTable OBJECT-TYPE
1038: SYNTAX SEQUENCE OF MplsLdpSesEntry
1039: MAX-ACCESS not-accessible
1040: STATUS current
1041: DESCRIPTION
1042: "A table of Sessions between the LDP Entities and
1043: LDP Peers. Each row represents a single session."
1044: ::= { mplsLdpSesObjects 3 }
1045:
1046: mplsLdpSesEntry OBJECT-TYPE
1047: SYNTAX MplsLdpSesEntry
1048: MAX-ACCESS not-accessible
1049: STATUS current
1050: DESCRIPTION
1051: "An entry in this table represents information on a
1052: single session between an LDP Entity and LDP Peer.
1053: The information contained in a row is read-only.
1054:
1055: Please note: the Path Vector Limit for the
1056: Session is the value which is configured in
1057: the corresponding mplsLdpEntityEntry. The
1058: Peer's Path Vector Limit is in noted in the
1059: mplsLdpPeerTable.
1060:
1061: Values which may differ from those configured are
1062: noted in the objects of this table, the
1063: mplsLdpAtmSesTable and the
1064: mplsLdpFrameRelaySesTable. A value will
1065: differ if it was negotiated between the
1066: Entity and the Peer. Values may or may not
1067: be negotiated. For example, if the values
1068: are the same then no negotiation takes place.
1069: If they are negotiated, then they may differ."
1070: AUGMENTS { mplsLdpPeerEntry }
1071: ::= { mplsLdpSesTable 1 }
1072:
1073: MplsLdpSesEntry ::= SEQUENCE {
1074: mplsLdpSesStateLastChange TimeStamp,
1075: mplsLdpSesState INTEGER,
1076: mplsLdpSesRole INTEGER,
1077: mplsLdpSesProtocolVersion Unsigned32,
1078: mplsLdpSesKeepAliveHoldTimeRem TimeInterval,
1079: mplsLdpSesKeepAliveTime Unsigned32,
1080: mplsLdpSesMaxPduLength Unsigned32,
1081: mplsLdpSesDiscontinuityTime TimeStamp
1082: }
1083:
1084: mplsLdpSesStateLastChange OBJECT-TYPE
1085: SYNTAX TimeStamp
1086: MAX-ACCESS read-only
1087: STATUS current
1088: DESCRIPTION
1089: "The value of sysUpTime at the time this Session entered
1090: its current state as denoted by the mplsLdpSesState object."
1091: ::= { mplsLdpSesEntry 1 }
1092:
1093: mplsLdpSesState OBJECT-TYPE
1094: SYNTAX INTEGER {
1095: nonexistent(1),
1096: initialized(2),
1097: openrec(3),
1098: opensent(4),
1099: operational(5)
1100: }
1101: MAX-ACCESS read-only
1102: STATUS current
1103: DESCRIPTION
1104: "The current state of the session, all of the
1105: states 1 to 5 are based on the state machine for
1106: session negotiation behavior."
1107: REFERENCE
1108: "[RFC3036], LDP Specification, Section 2.5.4,
1109: Initialization State Machine."
1110: ::= { mplsLdpSesEntry 2 }
1111:
1112: mplsLdpSesRole OBJECT-TYPE
1113: SYNTAX INTEGER {
1114: unknown(1),
1115: active(2),
1116: passive(3)
1117:
1118: }
1119: MAX-ACCESS read-only
1120: STATUS current
1121: DESCRIPTION
1122: "During session establishment the LSR takes either the
1123: active role or the passive role based on address
1124: comparisons. This object indicates whether this LSR
1125: was behaving in an active role or passive role during
1126: this sessions establishment.
1127:
1128: The value of unknown(1), indicates that the role is not
1129: able to be determined at the present time."
1130: REFERENCE
1131: "[RFC3036], LDP Specification, Section 2.5.3.,
1132: Session Initialization"
1133: ::= { mplsLdpSesEntry 3 }
1134:
1135: mplsLdpSesProtocolVersion OBJECT-TYPE
1136: SYNTAX Unsigned32(1..65535)
1137: MAX-ACCESS read-only
1138: STATUS current
1139: DESCRIPTION
1140: "The version of the LDP Protocol which
1141: this session is using. This is the version of
1142: the LDP protocol which has been negotiated during
1143: session initialization."
1144: REFERENCE
1145: "[RFC3036], LDP Specification, Section 3.5.3,
1146: Initialization Message."
1147: ::= { mplsLdpSesEntry 4 }
1148:
1149: mplsLdpSesKeepAliveHoldTimeRem OBJECT-TYPE
1150: SYNTAX TimeInterval
1151: MAX-ACCESS read-only
1152: STATUS current
1153: DESCRIPTION
1154: "The keep alive hold time remaining for this session."
1155: ::= { mplsLdpSesEntry 5 }
1156:
1157:
1158: mplsLdpSesKeepAliveTime OBJECT-TYPE
1159: SYNTAX Unsigned32
1160: UNITS "seconds"
1161: MAX-ACCESS read-only
1162: STATUS current
1163: DESCRIPTION
1164: "The negotiated KeepAlive Time. This value is
1165: negotiated during session initialization."
1166: REFERENCE
1167: "[RFC3036], LDP Specification, Section 3.5.3,
1168: Initialization Message."
1169: ::= { mplsLdpSesEntry 6 }
1170:
1171: mplsLdpSesMaxPduLength OBJECT-TYPE
1172: SYNTAX Unsigned32 (1..65535)
1173: UNITS "octets"
1174: MAX-ACCESS read-only
1175: STATUS current
1176: DESCRIPTION
1177: "The value of maximum allowable length for LDP PDUs for
1178: this session. This value may have been negotiated during
1179: the Session Initialization. This object is related to
1180: the mplsLdpEntityMaxPduLength object. The
1181: mplsLdpEntityMaxPduLength object specifies the requested
1182: LDP PDU length, and this object reflects the negotiated
1183: LDP PDU length between the Entity and
1184: the Peer."
1185: REFERENCE
1186: "[RFC3036], LDP Specification, Section 3.5.3,
1187: Initialization Message."
1188: ::= { mplsLdpSesEntry 7 }
1189:
1190: mplsLdpSesDiscontinuityTime OBJECT-TYPE
1191: SYNTAX TimeStamp
1192: MAX-ACCESS read-only
1193: STATUS current
1194: DESCRIPTION
1195: "The value of sysUpTime on the most recent occasion at
1196: which any one or more of this session's counters
1197: suffered a discontinuity. The relevant counters are
1198: the specific instances associated with this session
1199: of any Counter32 or Counter64 object contained in the
1200: mplsLdpSesStatsTable.
1201:
1202: The initial value of this object is the value of
1203: sysUpTime when the entry was created in this table.
1204:
1205: Also, a command generator can distinguish when a session
1206: between a given Entity and Peer goes away and a new
1207: session is established. This value would change and
1208: thus indicate to the command generator that this is a
1209: different session."
1210: ::= { mplsLdpSesEntry 8 }
1211:
1212:
1213: --
1214: -- The MPLS LDP Session Statistics Table
1215: --
1216:
1217:
1218: mplsLdpSesStatsTable OBJECT-TYPE
1219: SYNTAX SEQUENCE OF MplsLdpSesStatsEntry
1220: MAX-ACCESS not-accessible
1221: STATUS current
1222: DESCRIPTION
1223: "A table of statistics for Sessions between
1224: LDP Entities and LDP Peers."
1225: ::= { mplsLdpSesObjects 4 }
1226:
1227: mplsLdpSesStatsEntry OBJECT-TYPE
1228: SYNTAX MplsLdpSesStatsEntry
1229: MAX-ACCESS not-accessible
1230: STATUS current
1231: DESCRIPTION
1232: "An entry in this table represents statistical
1233: information on a single session between an LDP
1234: Entity and LDP Peer."
1235: AUGMENTS { mplsLdpPeerEntry }
1236: ::= { mplsLdpSesStatsTable 1 }
1237:
1238: MplsLdpSesStatsEntry ::= SEQUENCE {
1239: mplsLdpSesStatsUnkMesTypeErrors Counter32,
1240: mplsLdpSesStatsUnkTlvErrors Counter32
1241: }
1242:
1243: mplsLdpSesStatsUnkMesTypeErrors OBJECT-TYPE
1244: SYNTAX Counter32
1245: MAX-ACCESS read-only
1246: STATUS current
1247: DESCRIPTION
1248: "This object counts the number of Unknown Message Type
1249: Errors detected during this session.
1250:
1251: Discontinuities in the value of this counter can occur
1252: at re-initialization of the management system, and at
1253: other times as indicated by the value of
1254: mplsLdpSesDiscontinuityTime."
1255: ::= { mplsLdpSesStatsEntry 1 }
1256:
1257: mplsLdpSesStatsUnkTlvErrors OBJECT-TYPE
1258: SYNTAX Counter32
1259: MAX-ACCESS read-only
1260: STATUS current
1261: DESCRIPTION
1262: "This object counts the number of Unknown TLV Errors
1263: detected during this session.
1264:
1265: Discontinuities in the value of this counter can occur
1266: at re-initialization of the management system, and at
1267: other times as indicated by the value of
1268: mplsLdpSessionDiscontinuityTime."
1269: ::= { mplsLdpSesStatsEntry 2 }
1270:
1271:
1272: --
1273: -- The MPLS LDP Hello Adjacency Table
1274: --
1275:
1276: mplsLdpHelloAdjacencyObjects OBJECT IDENTIFIER ::=
1277: { mplsLdpSesObjects 5 }
1278:
1279: mplsLdpHelloAdjacencyTable OBJECT-TYPE
1280: SYNTAX SEQUENCE OF MplsLdpHelloAdjacencyEntry
1281: MAX-ACCESS not-accessible
1282: STATUS current
1283: DESCRIPTION
1284: "A table of Hello Adjacencies for Sessions."
1285: ::= { mplsLdpHelloAdjacencyObjects 1 }
1286:
1287: mplsLdpHelloAdjacencyEntry OBJECT-TYPE
1288: SYNTAX MplsLdpHelloAdjacencyEntry
1289: MAX-ACCESS not-accessible
1290: STATUS current
1291: DESCRIPTION
1292: "Each row represents a single LDP Hello Adjacency.
1293: An LDP Session can have one or more Hello adjacencies."
1294: INDEX { mplsLdpEntityLdpId,
1295: mplsLdpEntityIndex,
1296: mplsLdpPeerLdpId,
1297: mplsLdpHelloAdjacencyIndex }
1298: ::= { mplsLdpHelloAdjacencyTable 1 }
1299:
1300: MplsLdpHelloAdjacencyEntry ::= SEQUENCE {
1301: mplsLdpHelloAdjacencyIndex Unsigned32,
1302: mplsLdpHelloAdjacencyHoldTimeRem TimeInterval,
1303: mplsLdpHelloAdjacencyHoldTime Unsigned32,
1304: mplsLdpHelloAdjacencyType INTEGER
1305: }
1306:
1307: mplsLdpHelloAdjacencyIndex OBJECT-TYPE
1308: SYNTAX Unsigned32 (1..4294967295)
1309: MAX-ACCESS not-accessible
1310: STATUS current
1311: DESCRIPTION
1312: "An identifier for this specific adjacency."
1313: ::= { mplsLdpHelloAdjacencyEntry 1 }
1314:
1315: mplsLdpHelloAdjacencyHoldTimeRem OBJECT-TYPE
1316: SYNTAX TimeInterval
1317: MAX-ACCESS read-only
1318: STATUS current
1319: DESCRIPTION
1320: "The time remaining for this Hello Adjacency.
1321: This interval will change when the 'next'
1322: Hello message which corresponds to this
1323: Hello Adjacency is received."
1324: ::= { mplsLdpHelloAdjacencyEntry 2 }
1325:
1326: mplsLdpHelloAdjacencyHoldTime OBJECT-TYPE
1327: SYNTAX Unsigned32
1328: MAX-ACCESS read-only
1329: STATUS current
1330: DESCRIPTION
1331: "The Hello hold time which is negotiated between
1332: the Entity and the Peer.
1333:
1334: A value of 0 means the default,
1335: which is 15 seconds for Link Hellos and 45 seconds
1336: for Targeted Hellos. A value of 0xffff indicates an
1337: infinite hold time."
1338: REFERENCE
1339: "[RFC3036] LDP Specification, Section 3.5.2 Hello Message"
1340: ::= { mplsLdpHelloAdjacencyEntry 3 }
1341:
1342: mplsLdpHelloAdjacencyType OBJECT-TYPE
1343: SYNTAX INTEGER {
1344: link(1),
1345: targeted(2)
1346: }
1347: MAX-ACCESS read-only
1348: STATUS current
1349: DESCRIPTION
1350: "This adjacency is the result of a 'link'
1351: hello if the value of this object is link(1).
1352: Otherwise, it is a result of a 'targeted'
1353: hello, targeted(2)."
1354: ::= { mplsLdpHelloAdjacencyEntry 4 }
1355:
1356:
1357: --
1358: -- Session Label (LSP) Mapping to LSR MIB's In Segment LIB Information.
1359: --
1360:
1361: --
1362: -- NOTE: the next 2 tables map to the MPLS-LSR-MIB's MplsInSegmentTable
1363: -- and MplsOutSegmentTable. The cross-connect information is not
1364: -- represented here as it can be gleaned from the MPLS-LSR-MIB.
1365: --
1366:
1367:
1368: mplsInSegmentLdpLspTable OBJECT-TYPE
1369: SYNTAX SEQUENCE OF MplsInSegmentLdpLspEntry
1370: MAX-ACCESS not-accessible
1371: STATUS current
1372: DESCRIPTION
1373: "A table of LDP LSP's which
1374: map to the InSegment Table in the
1375: the LSR MIB's."
1376: ::= { mplsLdpSesObjects 6 }
1377:
1378: mplsInSegmentLdpLspEntry OBJECT-TYPE
1379: SYNTAX MplsInSegmentLdpLspEntry
1380: MAX-ACCESS not-accessible
1381: STATUS current
1382: DESCRIPTION
1383: "An entry in this table represents information on a
1384: single LDP LSP which is represented by
1385: a session's index triple (mplsLdpEntityLdpId,
1386: mplsLdpEntityIndex, mplsLdpPeerLdpId) AND the
1387: index tuple (mplsInSegmentLdpLspIfIndex,
1388: mplsInSegmentLdpLspLabel).
1389:
1390: The information contained in a row is read-only."
1391: INDEX { mplsLdpEntityLdpId,
1392: mplsLdpEntityIndex,
1393: mplsLdpPeerLdpId,
1394: mplsInSegmentLdpLspIfIndex,
1395: mplsInSegmentLdpLspLabel
1396: }
1397: ::= { mplsInSegmentLdpLspTable 1 }
1398:
1399: MplsInSegmentLdpLspEntry ::= SEQUENCE {
1400: mplsInSegmentLdpLspIfIndex InterfaceIndexOrZero,
1401: mplsInSegmentLdpLspLabel MplsLabel,
1402: mplsInSegmentLdpLspLabelType MplsLdpLabelType,
1403: mplsInSegmentLdpLspType MplsLspType
1404: }
1405:
1406: mplsInSegmentLdpLspIfIndex OBJECT-TYPE
1407: SYNTAX InterfaceIndexOrZero
1408: MAX-ACCESS not-accessible
1409: STATUS current
1410: DESCRIPTION
1411: "The ifIndex value associated with this LSP which has the
1412: same value as the mplsInSegmentIfIndex in the MPLS-LSR-MIB's
1413: mplsInSegmentTable."
1414: ::= { mplsInSegmentLdpLspEntry 1 }
1415:
1416: mplsInSegmentLdpLspLabel OBJECT-TYPE
1417: SYNTAX MplsLabel
1418: MAX-ACCESS not-accessible
1419: STATUS current
1420: DESCRIPTION
1421: "The LDP label for this LSP. This is also the same value
1422: as the mplsInSegmentLabel index in the MPLS-LSR-MIB's
1423: mplsInSegmentTable."
1424: ::= { mplsInSegmentLdpLspEntry 2 }
1425:
1426: mplsInSegmentLdpLspLabelType OBJECT-TYPE
1427: SYNTAX MplsLdpLabelType
1428: MAX-ACCESS read-only
1429: STATUS current
1430: DESCRIPTION
1431: "The Layer 2 Label Type."
1432: ::= { mplsInSegmentLdpLspEntry 3 }
1433:
1434: mplsInSegmentLdpLspType OBJECT-TYPE
1435: SYNTAX MplsLspType
1436: MAX-ACCESS read-only
1437: STATUS current
1438: DESCRIPTION
1439: "The type of LSP connection."
1440: ::= { mplsInSegmentLdpLspEntry 4 }
1441:
1442: --
1443: -- Session Label (LSP) Mapping to LSR MIB's Out Segment LIB Information.
1444: --
1445:
1446:
1447:
1448: mplsOutSegmentLdpLspTable OBJECT-TYPE
1449: SYNTAX SEQUENCE OF MplsOutSegmentLdpLspEntry
1450: MAX-ACCESS not-accessible
1451: STATUS current
1452: DESCRIPTION
1453: "A table of LDP LSP's which
1454: map to the InSegment Table in the
1455: the LSR MIB's."
1456: ::= { mplsLdpSesObjects 7 }
1457:
1458: mplsOutSegmentLdpLspEntry OBJECT-TYPE
1459: SYNTAX MplsOutSegmentLdpLspEntry
1460: MAX-ACCESS not-accessible
1461: STATUS current
1462: DESCRIPTION
1463: "An entry in this table represents information on a
1464: single LDP LSP which is represented by
1465: a session's index triple (mplsLdpEntityLdpId,
1466: mplsLdpEntityIndex, mplsLdpPeerLdpId) AND the
1467: index tuple (mplsOutSegmentLdpLspIfIndex,
1468: mplsOutSegmentLdpLspLabel).
1469:
1470: The information contained in a row is read-only."
1471: INDEX { mplsLdpEntityLdpId,
1472: mplsLdpEntityIndex,
1473: mplsLdpPeerLdpId,
1474: mplsOutSegmentLdpLspIfIndex,
1475: mplsOutSegmentLdpLspLabel
1476: }
1477: ::= { mplsOutSegmentLdpLspTable 1 }
1478:
1479: MplsOutSegmentLdpLspEntry ::= SEQUENCE {
1480: mplsOutSegmentLdpLspIfIndex InterfaceIndexOrZero,
1481: mplsOutSegmentLdpLspLabel MplsLabel,
1482: mplsOutSegmentLdpLspLabelType MplsLdpLabelType,
1483: mplsOutSegmentLdpLspType MplsLspType
1484: }
1485:
1486: mplsOutSegmentLdpLspIfIndex OBJECT-TYPE
1487: SYNTAX InterfaceIndexOrZero
1488: MAX-ACCESS not-accessible
1489: STATUS current
1490: DESCRIPTION
1491: "The ifIndex value associated with this LSP which has the
1492: same value as the mplsOutSegmentIfIndex in the MPLS-LSR-MIB's
1493: mplsOutSegmentTable. NOTE: the value of zero represents
1494: the perPlatform label space."
1495: ::= { mplsOutSegmentLdpLspEntry 1 }
1496:
1497: mplsOutSegmentLdpLspLabel OBJECT-TYPE
1498: SYNTAX MplsLabel
1499: MAX-ACCESS not-accessible
1500: STATUS current
1501: DESCRIPTION
1502: "The LDP label for this LSP. This is also the same value
1503: as the mplsOutSegmentTopLabel in the MPLS-LSR-MIB's
1504: mplsOutSegmentTable."
1505: ::= { mplsOutSegmentLdpLspEntry 2 }
1506:
1507: mplsOutSegmentLdpLspLabelType OBJECT-TYPE
1508: SYNTAX MplsLdpLabelType
1509: MAX-ACCESS read-only
1510: STATUS current
1511: DESCRIPTION
1512: "The Layer 2 Label Type."
1513: ::= { mplsOutSegmentLdpLspEntry 3 }
1514:
1515: mplsOutSegmentLdpLspType OBJECT-TYPE
1516: SYNTAX MplsLspType
1517: MAX-ACCESS read-only
1518: STATUS current
1519: DESCRIPTION
1520: "The type of LSP connection."
1521: ::= { mplsOutSegmentLdpLspEntry 4 }
1522:
1523:
1524: --
1525: -- Mpls FEC Table
1526: --
1527:
1528: mplsFecObjects OBJECT IDENTIFIER ::=
1529: { mplsLdpSesObjects 8 }
1530:
1531: mplsFecIndexNext OBJECT-TYPE
1532: SYNTAX IndexIntegerNextFree
1533: MAX-ACCESS read-only
1534: STATUS current
1535: DESCRIPTION
1536: "This object contains an appropriate value to
1537: be used for mplsFecIndex when creating
1538: entries in the mplsFecTable. The value
1539: 0 indicates that no unassigned entries are
1540: available."
1541: ::= { mplsFecObjects 1 }
1542:
1543:
1544: mplsFecTable OBJECT-TYPE
1545: SYNTAX SEQUENCE OF MplsFecEntry
1546: MAX-ACCESS not-accessible
1547: STATUS current
1548: DESCRIPTION
1549: "This table represents the FEC
1550: (Forwarding Equivalence Class)
1551: Information associated with an LSP."
1552: ::= { mplsFecObjects 2 }
1553:
1554: mplsFecEntry OBJECT-TYPE
1555: SYNTAX MplsFecEntry
1556: MAX-ACCESS not-accessible
1557: STATUS current
1558: DESCRIPTION
1559: "Each row represents a single FEC Element."
1560: INDEX { mplsFecIndex }
1561: ::= { mplsFecTable 1 }
1562:
1563: MplsFecEntry ::= SEQUENCE {
1564: mplsFecIndex IndexInteger,
1565: mplsFecType INTEGER,
1566: mplsFecAddrPrefixLength InetAddressPrefixLength,
1567: mplsFecAddrFamily InetAddressType,
1568: mplsFecAddr InetAddress,
1569: mplsFecStorageType StorageType,
1570: mplsFecRowStatus RowStatus
1571: }
1572:
1573: mplsFecIndex OBJECT-TYPE
1574: SYNTAX IndexInteger
1575: MAX-ACCESS not-accessible
1576: STATUS current
1577: DESCRIPTION
1578: "The index which uniquely identifies this entry."
1579: ::= { mplsFecEntry 1 }
1580:
1581: mplsFecType OBJECT-TYPE
1582: SYNTAX INTEGER {
1583: prefix(1),
1584: hostAddress(2)
1585: }
1586: MAX-ACCESS read-create
1587: STATUS current
1588: DESCRIPTION
1589: "The type of the FEC. If the value of this object
1590: is 'prefix(1)' then the FEC type described by this
1591: row is for address prefixes.
1592:
1593: If the value of this object is 'hostAddress(2)' then
1594: the FEC type described by this row is a host address."
1595: REFERENCE
1596: "[RFC3036], Section 3.4.1. FEC TLV."
1597: ::= { mplsFecEntry 2 }
1598:
1599: mplsFecAddrPrefixLength OBJECT-TYPE
1600: SYNTAX InetAddressPrefixLength
1601: MAX-ACCESS read-create
1602: STATUS current
1603: DESCRIPTION
1604: "If the value of the 'mplsFecType' is 'hostAddress(2)'
1605: then this object is undefined.
1606:
1607: If the value of 'mplsFecType' is 'prefix(1)'
1608: then the value of this object is the length in
1609: bits of the address prefix represented by
1610: 'mplsFecAddr', or zero. If the value of this
1611: object is zero, this indicates that the
1612: prefix matches all addresses. In this case the
1613: prefix MUST also be zero (i.e. 'mplsFecAddr' will
1614: have the value of zero.)"
1615: REFERENCE
1616: "[RFC3036], Section 3.4.1. FEC TLV."
1617: DEFVAL { 0 }
1618: ::= { mplsFecEntry 3 }
1619:
1620: mplsFecAddrFamily OBJECT-TYPE
1621: SYNTAX InetAddressType
1622: MAX-ACCESS read-create
1623: STATUS current
1624: DESCRIPTION
1625: "The value of this object is the type of the address. The
1626: type of the address should then be looked up in the
1627: ADDRESS FAMILY NUMBERS [RFC1700] for the corresponding entry
1628: there and this value should be encoded in the FEC TLV."
1629: REFERENCE
1630: "[RFC3036], Section 3.4.1. FEC TLV."
1631: ::= { mplsFecEntry 4 }
1632:
1633: mplsFecAddr OBJECT-TYPE
1634: SYNTAX InetAddress
1635: MAX-ACCESS read-create
1636: STATUS current
1637: DESCRIPTION
1638: "The value of this object is the an address where the
1639: address type is specified by the 'mplsFecAddrFamily' object.
1640:
1641: This address is then used as either an address prefix,
1642: or as the host address as indicated by the 'mplsFecType'
1643: object. In other words, the FEC element is populated
1644: according to the Prefix FEC Element value encoding, or
1645: the Host Address FEC Element encoding."
1646: REFERENCE
1647: "[RFC3036], Section 3.4.1 FEC TLV."
1648: ::= { mplsFecEntry 5 }
1649:
1650: mplsFecStorageType OBJECT-TYPE
1651: SYNTAX StorageType
1652: MAX-ACCESS read-create
1653: STATUS current
1654: DESCRIPTION
1655: "The storage type for this conceptual row. Conceptual rows
1656: having the value 'permanent(4)' MAY allow write-access to
1657: any columnar objects in the row, except for setting the
1658: 'mplsFecRowStatus' to 'destroy(6)'."
1659: DEFVAL { nonVolatile }
1660: ::= { mplsFecEntry 6 }
1661:
1662: mplsFecRowStatus OBJECT-TYPE
1663: SYNTAX RowStatus
1664: MAX-ACCESS read-create
1665: STATUS current
1666: DESCRIPTION
1667: "The status of this conceptual row. If the value of this
1668: object is 'active(1)', then none of the writable objects of
1669: this entry can be modified, except to set this object
1670: to 'destroy(6)'.
1671:
1672: NOTE: if this row is being referenced by any entry in the
1673: mplsLdpLspFecTable, then a request to destroy this row, will
1674: result in an inconsistentValue error."
1675: ::= { mplsFecEntry 7 }
1676:
1677:
1678: --
1679: -- LDP LSP FEC Table
1680: --
1681:
1682: mplsLdpLspFecTable OBJECT-TYPE
1683: SYNTAX SEQUENCE OF MplsLdpLspFecEntry
1684: MAX-ACCESS not-accessible
1685: STATUS current
1686: DESCRIPTION
1687: "A table which shows the relationship between
1688: LDP LSP's and FECs. Each row represents
1689: a single LSP to FEC association."
1690: ::= { mplsLdpSesObjects 9 }
1691:
1692: mplsLdpLspFecEntry OBJECT-TYPE
1693: SYNTAX MplsLdpLspFecEntry
1694: MAX-ACCESS not-accessible
1695: STATUS current
1696: DESCRIPTION
1697: "An entry represents a LDP LSP
1698: to FEC association."
1699: INDEX { mplsLdpEntityLdpId,
1700: mplsLdpEntityIndex,
1701: mplsLdpPeerLdpId,
1702: mplsLdpLspFecSegment,
1703: mplsLdpLspFecIfIndex,
1704: mplsLdpLspFecLabel,
1705: mplsLdpLspFecIndex
1706: }
1707: ::= { mplsLdpLspFecTable 1 }
1708:
1709: MplsLdpLspFecEntry ::= SEQUENCE {
1710: mplsLdpLspFecSegment INTEGER,
1711: mplsLdpLspFecIfIndex InterfaceIndexOrZero,
1712: mplsLdpLspFecLabel MplsLabel,
1713: mplsLdpLspFecIndex IndexInteger,
1714: mplsLdpLspFecOperStatus INTEGER,
1715: mplsLdpLspFecLastChange TimeStamp,
1716: mplsLdpLspFecStorageType StorageType,
1717: mplsLdpLspFecRowStatus RowStatus
1718: }
1719: mplsLdpLspFecSegment OBJECT-TYPE
1720: SYNTAX INTEGER {
1721: inSegment(1),
1722: outSegment(2)
1723: }
1724: MAX-ACCESS not-accessible
1725: STATUS current
1726: DESCRIPTION
1727: "If the value is inSegment(1), then this
1728: indicates that the following indices,
1729: mplsLdpLspFecIfIndex and mplsLdpLspFecLabel
1730: contain the same values as the mplsInSegmentLdpLspIfIndex
1731: and the mplsInSegmentLdpLspLabel.
1732:
1733: Otherwise, if the value of this object is
1734: outSegment(2), then this
1735: indicates that the following indices,
1736: mplsLdpLspFecIfIndex and mplsLdpLspFecLabel
1737: contain the same values as the mplsOutSegmentLdpLspIfIndex
1738: and the mplsOutSegmentLdpLspLabel."
1739: ::= { mplsLdpLspFecEntry 1 }
1740:
1741: mplsLdpLspFecIfIndex OBJECT-TYPE
1742: SYNTAX InterfaceIndexOrZero
1743: MAX-ACCESS not-accessible
1744: STATUS current
1745: DESCRIPTION
1746: "This index is either the mplsInSegmentLdpLspIfIndex
1747: or the mplsOutSegmentLdpLspIfIndex as indicated by
1748: the mplsLdpLspFecSegment."
1749: ::= { mplsLdpLspFecEntry 2 }
1750:
1751:
1752: mplsLdpLspFecLabel OBJECT-TYPE
1753: SYNTAX MplsLabel
1754: MAX-ACCESS not-accessible
1755: STATUS current
1756: DESCRIPTION
1757: "This index is either the mplsInSegmentLdpLspLabel
1758: or the mplsOutSegmentLdpLspLabel as indicated by
1759: the mplsLdpLspFecSegment."
1760: ::= { mplsLdpLspFecEntry 3 }
1761:
1762:
1763: mplsLdpLspFecIndex OBJECT-TYPE
1764: SYNTAX IndexInteger
1765: MAX-ACCESS not-accessible
1766: STATUS current
1767: DESCRIPTION
1768: "This index identifies the FEC entry in the
1769: mplsFecTable associated with this Session.
1770: In other words, the value of this index
1771: is the same as the value of the mplsFecIndex
1772: that denotes the FEC associated with this
1773: Session."
1774: ::= { mplsLdpLspFecEntry 4 }
1775:
1776:
1777: mplsLdpLspFecOperStatus OBJECT-TYPE
1778: SYNTAX INTEGER {
1779: unknown(1),
1780: inUse(2),
1781: notInUse(3)
1782: }
1783: MAX-ACCESS read-only
1784: STATUS current
1785: DESCRIPTION
1786: "An indication of the operational status of
1787: the FEC associated with LDP LSP.
1788:
1789: unknown(1) - this is a temporary state which
1790: may indicate the LSP-FEC association
1791: is in a state of transition.
1792:
1793: inUse(2) - the FEC associated with the LSP is
1794: currently being applied.
1795:
1796: notInUse(3) - the FEC associated with the LSP is
1797: not being applied. Eventually, this
1798: entry may be aged out."
1799: ::= { mplsLdpLspFecEntry 5 }
1800:
1801: mplsLdpLspFecLastChange OBJECT-TYPE
1802: SYNTAX TimeStamp
1803: MAX-ACCESS read-only
1804: STATUS current
1805: DESCRIPTION
1806: "This value of sysUpTime at the time of the most recent
1807: change to the mplsLdpLspFecOperStatus object."
1808: ::= { mplsLdpLspFecEntry 6 }
1809:
1810: mplsLdpLspFecStorageType OBJECT-TYPE
1811: SYNTAX StorageType
1812: MAX-ACCESS read-create
1813: STATUS current
1814: DESCRIPTION
1815: "The storage type for this conceptual row. Conceptual rows
1816: having the value 'permanent(4)' MAY allow write-access to
1817: any columnar objects in the row, except for setting the
1818: mplsLdpLspFecRowStatus' to 'destroy(6)'."
1819: DEFVAL { nonVolatile }
1820: ::= { mplsLdpLspFecEntry 7 }
1821:
1822: mplsLdpLspFecRowStatus OBJECT-TYPE
1823: SYNTAX RowStatus
1824: MAX-ACCESS read-create
1825: STATUS current
1826: DESCRIPTION
1827: "The status of this conceptual row. If the value of this
1828: object is 'active(1)', then none of the writable objects of
1829: this entry can be modified.
1830:
1831: The Agent should delete this row when the Session ceases to
1832: exist. If an operator wants to associate the session with
1833: a different FEC, the recommended
1834: procedure is (as described in detail in the section
1835: entitled, 'Changing Values After Session
1836: Establishment', and again described in the
1837: DESCRIPTION clause of the mplsLdpEntityAdminStatus object)
1838: is to set the mplsLdpEntityAdminStatus to down, thereby
1839: explicitly causing a session to be torn down. This will also
1840: cause this entry to be deleted.
1841:
1842: Then, set the mplsLdpEntityAdminStatus
1843: to enable which enables a NEW session to be initiated.
1844: Once the session is initiated, an entry may be added to this
1845: table to associate the new session with a FEC."
1846: ::= { mplsLdpLspFecEntry 8 }
1847:
1848:
1849:
1850: --
1851: -- Address Message/Address Withdraw Message Information
1852: --
1853: -- This information is associated with a specific Session
1854: -- because Label Address Messages are sent after session
1855: -- initialization has taken place.
1856: --
1857: mplsLdpSesPeerAddrTable OBJECT-TYPE
1858: SYNTAX SEQUENCE OF MplsLdpSesPeerAddrEntry
1859: MAX-ACCESS not-accessible
1860: STATUS current
1861: DESCRIPTION
1862: "This table 'extends' the mplsLdpSessionTable.
1863: This table is used to store Label Address Information
1864: from Label Address Messages received by this LSR from
1865: Peers. This table is read-only and should be updated
1866: when Label Withdraw Address Messages are received, i.e.
1867: Rows should be deleted as apropriate.
1868:
1869: NOTE: since more than one address may be contained
1870: in a Label Address Message, this table 'extends',
1871: rather than 'AUGMENTS' the mplsLdpSessionTable's
1872: information."
1873: ::= { mplsLdpSesObjects 10 }
1874:
1875: mplsLdpSesPeerAddrEntry OBJECT-TYPE
1876: SYNTAX MplsLdpSesPeerAddrEntry
1877: MAX-ACCESS not-accessible
1878: STATUS current
1879: DESCRIPTION
1880: "An entry in this table represents information on
1881: a session's single next hop address which was
1882: advertised in an Address Message from the LDP peer.
1883: The information contained in a row is read-only."
1884: INDEX { mplsLdpEntityLdpId,
1885: mplsLdpEntityIndex,
1886: mplsLdpPeerLdpId,
1887: mplsLdpSesPeerAddrIndex
1888: }
1889: ::= { mplsLdpSesPeerAddrTable 1 }
1890:
1891: MplsLdpSesPeerAddrEntry ::= SEQUENCE {
1892: mplsLdpSesPeerAddrIndex Unsigned32,
1893: mplsLdpSesPeerNextHopAddrType InetAddressType,
1894: mplsLdpSesPeerNextHopAddr InetAddress
1895: }
1896:
1897: mplsLdpSesPeerAddrIndex OBJECT-TYPE
1898: SYNTAX Unsigned32 (1..4294967295)
1899: MAX-ACCESS not-accessible
1900: STATUS current
1901: DESCRIPTION
1902: "An index which uniquely identifies this entry within
1903: a given session."
1904: ::= { mplsLdpSesPeerAddrEntry 1 }
1905:
1906: mplsLdpSesPeerNextHopAddrType OBJECT-TYPE
1907: SYNTAX InetAddressType
1908: MAX-ACCESS read-only
1909: STATUS current
1910: DESCRIPTION
1911: "The internetwork layer address type of this Next Hop
1912: Address as specified in the Label Address Message
1913: associated with this Session. The value of this
1914: object indicates how to interpret the value of
1915: mplsLdpSesPeerNextHopAddress."
1916: ::= { mplsLdpSesPeerAddrEntry 2 }
1917:
1918: mplsLdpSesPeerNextHopAddr OBJECT-TYPE
1919: SYNTAX InetAddress
1920: MAX-ACCESS read-only
1921: STATUS current
1922: DESCRIPTION
1923: "The value of the next hop address."
1924: REFERENCE
1925: "[RFC3036], Section 2.7. LDP Identifiers and Next Hop Addresses"
1926: ::= { mplsLdpSesPeerAddrEntry 3 }
1927:
1928:
1929: ---
1930: --- Notifications
1931: ---
1932:
1933: mplsLdpInitSesThresholdExceeded NOTIFICATION-TYPE
1934: OBJECTS {
1935: mplsLdpEntityInitSesThreshold
1936: }
1937: STATUS current
1938: DESCRIPTION
1939: "This notification is generated when the value of
1940: the 'mplsLdpEntityInitSesThreshold' object
1941: is not zero, and the number of Session
1942: Initialization messages exceeds the value
1943: of the 'mplsLdpEntityInitSesThreshold' object."
1944: ::= { mplsLdpNotifications 1 }
1945:
1946: mplsLdpPathVectorLimitMismatch NOTIFICATION-TYPE
1947: OBJECTS {
1948: mplsLdpEntityPathVectorLimit,
1949: mplsLdpPeerPathVectorLimit
1950: }
1951: STATUS current
1952: DESCRIPTION
1953: "If this notification is enabled to generated,
1954: then this notification is sent when the
1955: 'mplsLdpEntityPathVectorLimit' does NOT match
1956: the value of the 'mplsLdpPeerPathVectorLimit' for
1957: a specific Entity."
1958: REFERENCE
1959: "[RFC3036], LDP Specification, Section 3.5.3."
1960: ::= { mplsLdpNotifications 2 }
1961:
1962: mplsLdpSesUp NOTIFICATION-TYPE
1963: OBJECTS {
1964: mplsLdpSesState,
1965: mplsLdpSesDiscontinuityTime,
1966: mplsLdpSesStatsUnkMesTypeErrors,
1967: mplsLdpSesStatsUnkTlvErrors
1968: }
1969: STATUS current
1970: DESCRIPTION
1971: "If this notification is enabled to generated,
1972: then this notification is sent when the
1973: value of 'mplsLdpSesState' enters
1974: the 'operational(5)' state."
1975: ::= { mplsLdpNotifications 3 }
1976:
1977: mplsLdpSesDown NOTIFICATION-TYPE
1978: OBJECTS {
1979: mplsLdpSesState,
1980: mplsLdpSesDiscontinuityTime,
1981: mplsLdpSesStatsUnkMesTypeErrors,
1982: mplsLdpSesStatsUnkTlvErrors
1983:
1984: }
1985: STATUS current
1986: DESCRIPTION
1987: "If this notification is enabled to generated,
1988: then this notification is sent when the
1989: the value of 'mplsLdpSesState' leaves
1990: the 'operational(5)' state."
1991: ::= { mplsLdpNotifications 4 }
1992:
1993:
1994: --****************************************************************
1995: -- Module Conformance Statement
1996: --****************************************************************
1997:
1998:
1999: mplsLdpGroups
2000: OBJECT IDENTIFIER ::= { mplsLdpConformance 1 }
2001:
2002: mplsLdpCompliances
2003: OBJECT IDENTIFIER ::= { mplsLdpConformance 2 }
2004:
2005: --
2006: -- Full Compliance
2007: --
2008:
2009: mplsLdpModuleFullCompliance MODULE-COMPLIANCE
2010: STATUS current
2011: DESCRIPTION
2012: "The Module is implemented with support
2013: for read-create and read-write. In other
2014: words, both monitoring and configuration
2015: are available when using this MODULE-COMPLIANCE."
2016:
2017: MODULE -- this module
2018: MANDATORY-GROUPS { mplsLdpGeneralGroup,
2019: mplsLdpNotificationsGroup
2020: }
2021:
2022:
2023: GROUP mplsLdpLspGroup
2024: DESCRIPTION
2025: "This group must be supported if the LSR MIB is
2026: implemented, specifically the mplsInSegmentTable,
2027: the mplsOutSegmentTable or the mplsXCTable."
2028:
2029: OBJECT mplsLdpEntityTargetPeerAddrType
2030: SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) }
2031: DESCRIPTION
2032: "An implementation is only required to support
2033: 'unknown(0)', IPv4 and globally unique IPv6 addresses."
2034:
2035:
2036: OBJECT mplsLdpEntityTargetPeerAddr
2037: SYNTAX InetAddress (SIZE(0|4|16))
2038: DESCRIPTION
2039: "An implementation is only required to support IPv4 and
2040: globally unique IPv6 addresses."
2041:
2042: OBJECT mplsLdpEntityRowStatus
2043: SYNTAX RowStatus { active(1) }
2044: WRITE-SYNTAX RowStatus { createAndGo(4), destroy(6) }
2045: DESCRIPTION
2046: "Support for createAndWait and notInService is not
2047: required."
2048:
2049: OBJECT mplsFecAddrFamily
2050: SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) }
2051: DESCRIPTION
2052: "An implementation is only required to support
2053: 'unknown(0)', IPv4 and globally unique IPv6 addresses."
2054:
2055: OBJECT mplsFecAddr
2056: SYNTAX InetAddress (SIZE(0|4|16))
2057: DESCRIPTION
2058: "An implementation is only required to support IPv4 and
2059: globally unique IPv6 addresses."
2060:
2061: OBJECT mplsFecRowStatus
2062: SYNTAX RowStatus { active(1) }
2063: WRITE-SYNTAX RowStatus { createAndGo(4), destroy(6) }
2064: MIN-ACCESS read-only
2065: DESCRIPTION
2066: "Support for createAndWait and notInService is not
2067: required. Also, the entries in this table may be
2068: created by the agent, so strictly speaking
2069: read-create functionality is not necessary, but
2070: may be nice to have."
2071:
2072: OBJECT mplsLdpLspFecRowStatus
2073: SYNTAX RowStatus { active(1) }
2074: WRITE-SYNTAX RowStatus { createAndGo(4), destroy(6) }
2075: MIN-ACCESS read-only
2076: DESCRIPTION
2077: "Support for createAndWait and notInService is not
2078: required. Also, the entries in this table may be
2079: created by the agent, so strictly speaking
2080: read-create functionality is not necessary, but
2081: may be nice to have."
2082:
2083: OBJECT mplsLdpSesPeerNextHopAddrType
2084: SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) }
2085: DESCRIPTION
2086: "An implementation is only required to support
2087: 'unknown(0)', IPv4 and globally unique IPv6 addresses."
2088:
2089: OBJECT mplsLdpSesPeerNextHopAddr
2090: SYNTAX InetAddress (SIZE(0|4|16))
2091: DESCRIPTION
2092: "An implementation is only required to support IPv4
2093: and globally unique IPv6 addresses."
2094:
2095:
2096: ::= { mplsLdpCompliances 1 }
2097:
2098: --
2099: -- Read-Only Compliance
2100: --
2101:
2102:
2103: mplsLdpModuleReadOnlyCompliance MODULE-COMPLIANCE
2104: STATUS current
2105: DESCRIPTION
2106: "The Module is implemented with support
2107: for read-only. In other words, only monitoring
2108: is available by implementing this MODULE-COMPLIANCE."
2109:
2110: MODULE -- this module
2111: MANDATORY-GROUPS { mplsLdpGeneralGroup,
2112: mplsLdpNotificationsGroup
2113: }
2114:
2115:
2116: GROUP mplsLdpLspGroup
2117: DESCRIPTION
2118: "This group must be supported if the LSR MIB is
2119: implemented, specifically the mplsInSegmentTable,
2120: the mplsOutSegmentTable or the mplsXCTable."
2121:
2122: OBJECT mplsLdpEntityProtocolVersion
2123: MIN-ACCESS read-only
2124: DESCRIPTION
2125: "Write access is not required."
2126:
2127: OBJECT mplsLdpEntityAdminStatus
2128: MIN-ACCESS read-only
2129: DESCRIPTION
2130: "Write access is not required."
2131:
2132: OBJECT mplsLdpEntityTcpDscPort
2133: MIN-ACCESS read-only
2134: DESCRIPTION
2135: "Write access is not required."
2136:
2137: OBJECT mplsLdpEntityUdpDscPort
2138: MIN-ACCESS read-only
2139: DESCRIPTION
2140: "Write access is not required."
2141:
2142: OBJECT mplsLdpEntityMaxPduLength
2143: MIN-ACCESS read-only
2144: DESCRIPTION
2145: "Write access is not required."
2146:
2147: OBJECT mplsLdpEntityKeepAliveHoldTimer
2148: MIN-ACCESS read-only
2149: DESCRIPTION
2150: "Write access is not required."
2151:
2152: OBJECT mplsLdpEntityHelloHoldTimer
2153: MIN-ACCESS read-only
2154: DESCRIPTION
2155: "Write access is not required."
2156:
2157: OBJECT mplsLdpEntityInitSesThreshold
2158: MIN-ACCESS read-only
2159: DESCRIPTION
2160: "Write access is not required."
2161:
2162: OBJECT mplsLdpEntityLabelDistMethod
2163: MIN-ACCESS read-only
2164: DESCRIPTION
2165: "Write access is not required."
2166:
2167: OBJECT mplsLdpEntityLabelRetentionMode
2168: MIN-ACCESS read-only
2169: DESCRIPTION
2170: "Write access is not required."
2171:
2172: OBJECT mplsLdpEntityPathVectorLimit
2173: MIN-ACCESS read-only
2174: DESCRIPTION
2175: "Write access is not required."
2176:
2177: OBJECT mplsLdpEntityHopCountLimit
2178: MIN-ACCESS read-only
2179: DESCRIPTION
2180: "Write access is not required."
2181:
2182: OBJECT mplsLdpEntityTransportAddrKind
2183: MIN-ACCESS read-only
2184: DESCRIPTION
2185: "Write access is not required."
2186:
2187:
2188: OBJECT mplsLdpEntityTargetPeer
2189: MIN-ACCESS read-only
2190: DESCRIPTION
2191: "Write access is not required."
2192:
2193: OBJECT mplsLdpEntityTargetPeerAddrType
2194: SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) }
2195: MIN-ACCESS read-only
2196: DESCRIPTION
2197: "Write access is not required.
2198: An implementation is only required to support
2199: 'unknown(0)', IPv4 and globally unique IPv6 addresses."
2200:
2201: OBJECT mplsLdpEntityTargetPeerAddr
2202: SYNTAX InetAddress (SIZE(0|4|16))
2203: MIN-ACCESS read-only
2204: DESCRIPTION
2205: "Write access is not required.
2206: An implementation is only required to support IPv4 and
2207: globally unique IPv6 addresses."
2208:
2209: OBJECT mplsLdpEntityLabelType
2210: MIN-ACCESS read-only
2211: DESCRIPTION
2212: "Write access is not required."
2213:
2214: OBJECT mplsLdpEntityStorageType
2215: MIN-ACCESS read-only
2216: DESCRIPTION
2217: "Write access is not required."
2218:
2219: OBJECT mplsLdpEntityRowStatus
2220: SYNTAX RowStatus { active(1) }
2221: MIN-ACCESS read-only
2222: DESCRIPTION
2223: "Write access is not required, and active is the
2224: only status that needs to be supported."
2225:
2226: OBJECT mplsFecType
2227: MIN-ACCESS read-only
2228: DESCRIPTION
2229: "Write access is not required."
2230:
2231: OBJECT mplsFecAddrPrefixLength
2232: MIN-ACCESS read-only
2233: DESCRIPTION
2234: "Write access is not required."
2235:
2236: OBJECT mplsFecAddrFamily
2237: SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) }
2238: MIN-ACCESS read-only
2239: DESCRIPTION
2240: "Write access is not required.
2241: An implementation is only required to support
2242: 'unknown(0)', IPv4 and globally unique IPv6 addresses."
2243:
2244:
2245: OBJECT mplsFecAddr
2246: SYNTAX InetAddress (SIZE(0|4|16))
2247: MIN-ACCESS read-only
2248: DESCRIPTION
2249: "Write access is not required.
2250: An implementation is only required to support IPv4 and
2251: globally unique IPv6 addresses."
2252:
2253: OBJECT mplsFecStorageType
2254: MIN-ACCESS read-only
2255: DESCRIPTION
2256: "Write access is not required."
2257:
2258: OBJECT mplsFecRowStatus
2259: SYNTAX RowStatus { active(1) }
2260: MIN-ACCESS read-only
2261: DESCRIPTION
2262: "Write access is not required, and active is the
2263: only status that needs to be supported."
2264:
2265:
2266: OBJECT mplsLdpLspFecStorageType
2267: MIN-ACCESS read-only
2268: DESCRIPTION
2269: "Write access is not required."
2270:
2271: OBJECT mplsLdpLspFecRowStatus
2272: SYNTAX RowStatus { active(1) }
2273: MIN-ACCESS read-only
2274: DESCRIPTION
2275: "Write access is not required, and active is the
2276: only status that needs to be supported."
2277:
2278: OBJECT mplsLdpSesPeerNextHopAddrType
2279: SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) }
2280: DESCRIPTION
2281: "An implementation is only required to support
2282: 'unknown(0)', IPv4 and globally unique IPv6 addresses."
2283:
2284:
2285: OBJECT mplsLdpSesPeerNextHopAddr
2286: SYNTAX InetAddress (SIZE(0|4|16))
2287: DESCRIPTION
2288: "An implementation is only required to support IPv4
2289: and globally unique IPv6 addresses."
2290:
2291: ::= { mplsLdpCompliances 2 }
2292:
2293:
2294: -- units of conformance
2295:
2296: mplsLdpGeneralGroup OBJECT-GROUP
2297: OBJECTS {
2298: mplsLdpLsrId,
2299: mplsLdpLsrLoopDetectionCapable,
2300: mplsLdpEntityLastChange,
2301: mplsLdpEntityIndexNext,
2302: mplsLdpEntityProtocolVersion,
2303: mplsLdpEntityAdminStatus,
2304: mplsLdpEntityOperStatus,
2305: mplsLdpEntityTcpDscPort,
2306: mplsLdpEntityUdpDscPort,
2307: mplsLdpEntityMaxPduLength,
2308: mplsLdpEntityKeepAliveHoldTimer,
2309: mplsLdpEntityHelloHoldTimer,
2310: mplsLdpEntityInitSesThreshold,
2311: mplsLdpEntityLabelDistMethod,
2312: mplsLdpEntityLabelRetentionMode,
2313: mplsLdpEntityPathVectorLimit,
2314: mplsLdpEntityHopCountLimit,
2315: mplsLdpEntityTransportAddrKind,
2316: mplsLdpEntityTargetPeer,
2317: mplsLdpEntityTargetPeerAddrType,
2318: mplsLdpEntityTargetPeerAddr,
2319: mplsLdpEntityLabelType,
2320: mplsLdpEntityDiscontinuityTime,
2321: mplsLdpEntityStorageType,
2322: mplsLdpEntityRowStatus,
2323: mplsLdpEntityStatsSesAttempts,
2324: mplsLdpEntityStatsSesRejectedNoHelloErrors,
2325: mplsLdpEntityStatsSesRejectedAdErrors,
2326: mplsLdpEntityStatsSesRejectedMaxPduErrors,
2327: mplsLdpEntityStatsSesRejectedLRErrors,
2328: mplsLdpEntityStatsBadLdpIdentifierErrors,
2329: mplsLdpEntityStatsBadPduLengthErrors,
2330: mplsLdpEntityStatsBadMessageLengthErrors,
2331: mplsLdpEntityStatsBadTlvLengthErrors,
2332: mplsLdpEntityStatsMalformedTlvValueErrors,
2333: mplsLdpEntityStatsKeepAliveTimerExpErrors,
2334: mplsLdpEntityStatsShutdownReceivedNotifications,
2335: mplsLdpEntityStatsShutdownSentNotifications,
2336: mplsLdpPeerLastChange,
2337: mplsLdpPeerLabelDistMethod,
2338: mplsLdpPeerPathVectorLimit,
2339: mplsLdpPeerTransportAddrType,
2340: mplsLdpPeerTransportAddr,
2341: mplsLdpHelloAdjacencyHoldTimeRem,
2342: mplsLdpHelloAdjacencyHoldTime,
2343: mplsLdpHelloAdjacencyType,
2344: mplsLdpSesStateLastChange,
2345: mplsLdpSesState,
2346: mplsLdpSesRole,
2347: mplsLdpSesProtocolVersion,
2348: mplsLdpSesKeepAliveHoldTimeRem,
2349: mplsLdpSesKeepAliveTime,
2350: mplsLdpSesMaxPduLength,
2351: mplsLdpSesDiscontinuityTime,
2352: mplsLdpSesStatsUnkMesTypeErrors,
2353: mplsLdpSesStatsUnkTlvErrors,
2354: mplsLdpSesPeerNextHopAddrType,
2355: mplsLdpSesPeerNextHopAddr,
2356: mplsFecIndexNext,
2357: mplsFecType,
2358: mplsFecAddrPrefixLength,
2359: mplsFecAddrFamily,
2360: mplsFecAddr,
2361: mplsFecStorageType,
2362: mplsFecRowStatus
2363: }
2364: STATUS current
2365: DESCRIPTION
2366: "Objects that apply to all MPLS LDP implementations."
2367: ::= { mplsLdpGroups 1 }
2368:
2369:
2370: mplsLdpLspGroup OBJECT-GROUP
2371: OBJECTS {
2372: mplsInSegmentLdpLspLabelType,
2373: mplsInSegmentLdpLspType,
2374: mplsOutSegmentLdpLspLabelType,
2375: mplsOutSegmentLdpLspType,
2376: mplsLdpLspFecOperStatus,
2377: mplsLdpLspFecLastChange,
2378: mplsLdpLspFecStorageType,
2379: mplsLdpLspFecRowStatus
2380: }
2381: STATUS current
2382: DESCRIPTION
2383: "These objects are optional and only need to be supported
2384: for LDP implementations which support the following
2385: tables in the LSR MIB: mplsInSegmentTable,
2386: mplsOutSegmentTable and mplsXCTable."
2387: ::= { mplsLdpGroups 2 }
2388:
2389:
2390: mplsLdpNotificationsGroup NOTIFICATION-GROUP
2391: NOTIFICATIONS { mplsLdpInitSesThresholdExceeded,
2392: mplsLdpPathVectorLimitMismatch,
2393: mplsLdpSesUp,
2394: mplsLdpSesDown
2395: }
2396: STATUS current
2397: DESCRIPTION
2398: "The notification(s) which an MPLS LDP implemention
2399: is required to implement."
2400: ::= { mplsLdpGroups 3 }
2401:
2402:
2403: END
2404:
2405: --
2406: -- Copyright (C) The Internet Society (2003). All Rights Reserved.
2407: --
2408: --
2409: -- This document and translations of it may be copied and furnished to
2410: -- others, and derivative works that comment on or otherwise explain it
2411: -- or assist in its implementation may be prepared, copied, published
2412: -- and distributed, in whole or in part, without restriction of any
2413: -- kind, provided that the above copyright notice and this paragraph are
2414: -- included on all such copies and derivative works. However, this
2415: -- document itself may not be modified in any way, such as by removing
2416: -- the copyright notice or references to the Internet Society or other
2417: -- Internet organizations, except as needed for the purpose of
2418: -- developing Internet standards in which case the procedures for
2419: -- copyrights defined in the Internet Standards process must be
2420: -- followed, or as required to translate it into languages other than
2421: -- English.
2422: --
2423: -- The limited permissions granted above are perpetual and will not be
2424: -- revoked by the Internet Society or its successors or assigns.
2425: --
2426: -- This document and the information contained herein is provided on an
2427: -- "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
2428: -- TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
2429: -- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
2430: -- HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
2431: -- MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
2432: